We're dividing 68746638 by 307 
We want to divide 68746638 by 307.

On to step 1:
307 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 307

Let's proceed to step 2:
307 goes into 68 0 times with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Bring next digit (7) of the dividend behind the 68 and repeat the process: 687 / 307

Moving on to step 3:
687 divided by 307 is 2 with a remainder of 73.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 614 from 687 to get 73.
Append the next digit (4) from the dividend to 73 and continue with: 734 / 307

Let's proceed to step 4:
When dividing 734 by 307, we get 2 with a remainder of 120.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtracting 614 from 734 leaves us with 120.
Grab the next digit (6) from the dividend, add it to 120, then carry on: 1206 / 307

Going ahead to step 5:
307 goes into 1206 3 times with a remainder of 285.
Record the quotient 3 as the next digit in the result. 
Result so far: 223.0
Subtracting 921 from 1206 leaves us with 285.
Fetch the next digit (6) from the dividend, attach it to 285 and continue: 2856 / 307

Moving on to step 6:
If we divide 2856 by 307, we get 9 and a remainder of 93.
Write down 9 as next digit of the result. 
Result so far: 2239.0
If we subtract 2763 from 2856, we get 93.
Append the next digit (3) from the dividend to 93 and continue with: 933 / 307

Let's proceed to step 7:
When dividing 933 by 307, we get 3 with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 22393.0
The remainder is 12 after subtracting 921 from 933.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 307

Let's proceed to step 8:
The number 307 fits into 128 0 times, leaving a remainder of 128.
Write down 0 as next digit of the result. 
Result so far: 223930.0
If we subtract 0 from 128, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 9:
The number 307 fits into 1280 4 times, leaving a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 223930.4
Deduct 1228 from 1280 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 10:
307 goes into 520 1 times with a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 223930.41
If we take 307 away from 520, we end up with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Advancing to step 11:
If we divide 2130 by 307, we get 6 and a remainder of 288.
The next digit of our result is 6. 
Result so far: 223930.416
If we take 1842 away from 2130, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Let's proceed to step 12:
307 goes into 2880 9 times with a remainder of 117.
The next digit of our result is 9. 
Result so far: 223930.4169
The remainder is 117 after subtracting 2763 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 13:
If we divide 1170 by 307, we get 3 and a remainder of 249.
The number 3 becomes the next digit in our result. 
Result so far: 223930.41693
Subtract 921 from 1170 to get 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Going ahead to step 14:
When dividing 2490 by 307, we get 8 with a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 223930.416938
Deduct 2456 from 2490 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 15:
307 can be fit into 340 1 times, resulting in a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 223930.4169381
Subtracting 307 from 340 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 16:
330 divided by 307 is 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 223930.41693811
Subtract 307 from 330 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

After the division, we end up with 223930.41693811 and a remainder of 2.3e-08.